Imagine a display so sharp your eyes can’t tell where the pixels end and the real world begins. That’s what a team of Swedish ...

Two decades ago, the mathematician Moon Duchin spent her summers teaching geometry at Mathcamp, a program for mathematically talented teens. Campers contemplated notions such as how to prove whether a ...

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The universe has quasi-moons, mini-moons, and moonlets, but no official definition of what counts as a moon.

The C64 Mini - Black Edition is preloaded with over $100 worth of modern Commodore homebrew and 64 classic '80s games.

As mankind was planning the first moon landing in the 1960s, an asteroid approached Earth—and still hasn’t left.

It's a new lunar phase tonight, and day one of a new lunar cycle. There's still a few more nights until the moon is fully visible, but for now it's slowly coming back to us. What is today’s moon phase ...

Against the backdrop of tonight's October new moon and dark skies, the active Orionid meteor shower will be on display as the rare Comet C/2025 A6 (Lemmon) becomes visible at its closest to earth on ...

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